SKU: TS-0101-1102 | UPC: 9329677024074
Turbosmart Boost Tee Manual Boost Controller – Black – Universal Turbo Fit
The Turbosmart Boost Tee Manual Boost Controller in black installs inline on the boost reference hose for direct manual adjustment of peak boost pressure. It fits virtually all turbocharged vehicles with 4mm to 6.5mm ID vacuum boost hoses including Subaru WRX STI Nissan GT-R Mitsubishi Evo and more. Gain full control over boost levels with simple knob turns for consistent power delivery across RPM range.
Key Features
- Inline Tee Design: Mounts directly into boost hose line without replacing factory solenoid for straightforward integration into existing vacuum systems
- Precision Adjustment: Threaded knob provides fine-tuned control from vacuum to over 30 PSI boost with clear reference markings
- Black Anodized Finish: 6061-T6 billet aluminum construction resists corrosion and wear for long-term durability in engine bays
- Universal Hose Compatibility: Barbed fittings secure 4-6.5mm ID hoses common on most turbo setups preventing leaks under high pressure
- Compact Profile: Measures 1.5in x 1in x 1in weighs only 35g minimizing space needs and adding no restriction to airflow
Product Notes
- Verify boost hose inner diameter before install to ensure secure fit
- Adjust gradually while monitoring gauges to avoid overboost damage
- Ships in protective foam packaging box dimensions 4in x 3in x 2in
Installation Notes
- Professional installation recommended.
- Cut boost hose and insert tee between wastegate actuator and solenoid port
- Included O-rings and hose clamps ensure airtight seals no additional hardware required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Subaru | WRX / STI | All Turbo |
| Universal | Nissan | GT-R / 370Z | All Turbo |
| Universal | Mitsubishi | Evolution | All Turbo |
| Universal | VW / Audi | 1.8T / 2.0T | All Turbo |
| Universal | All Makes | Turbo Vehicles | 4-6.5mm Hose |
Why Choose Turbosmart?
- Australian engineered brand trusted in motorsport for over 20 years
- CNC machined components deliver consistent boost response
- Field proven design used in drag racing and rally applications
Frequently Asked Questions
- Q: Does this fit my 2004-2021 Subaru WRX STI?
A: Yes it connects to standard 4-6mm boost hoses on WRX STI wastegate lines for plug-and-play boost control - Q: What material is the Boost Tee made from?
A: Billet 6061-T6 aluminum with black anodizing for heat and chemical resistance in turbo environments - Q: Is wiring or ECU tuning needed for installation?
A: No fully mechanical design requires no electronics or tuning just hose replacement and adjustment
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box 4 x 3 x 2 inches protective insert
- Weight: 35g product 4oz shipping





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